permeant selectivity of EVOH

Dear all,

I am specially interested in correlations due to water or alcohol in hydrocarbon fluids (chemical potentials, fugacity, activities:

- informations to permeation behavior of hydrocarbon through ethylene vinyl alcohol (EVOH)?
- Does EVOH catch molecules with hydroxyl-groups?
- have hydroxyl-molecules an influence of hydrocarbon permeation?

than'x

Holger

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